Home / 23,457,740.14-32,352,488.86-16,511,412.61

Finding the Fourth Proportional to 23,457,740.14, 32,352,488.86 and 16,511,412.61

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Solution

The fourth proportional to 23,457,740.14, 32,352,488.86 and 16,511,412.61 is: 22,772,240.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,457,740.14 : 32,352,488.86 = 16,511,412.61 : x
  2. Step 2: Convert to fraction form
    23,457,740.14/32,352,488.86 = 16,511,412.61/x
  3. Step 3: Cross multiply
    23,457,740.14x = 32,352,488.86 × 16,511,412.61
  4. Step 4: Simplify right side
    23,457,740.14x = 534,185,292,283,569.06
  5. Step 5: Solve for x
    x = 534,185,292,283,569.06/23,457,740.14
  6. Step 6: Final answer
    x = 22,772,240.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.